International Electronic Journal of Geometry
120-127
International Electronic Journal of Geometry
International Electronic Journal of Geometry
International Electronic Journal of Geometry
Mukut Mani TRIPATHI, Punam GUPTA
International Electronic Journal of Geometry
International Electronic Journal of Geometry
International Electronic Journal of Geometry
M. DJAA, A. M. CHERIF, K. ZEGGA, S. OUAKKAS
International Electronic Journal of Geometry